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Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
05/02/2025, 01:44
Behavioral task
behavioral1
Sample
210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe
Resource
win7-20241023-en
General
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Target
210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe
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Size
1.2MB
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MD5
0721bb7ded2ab4d610bf0ab1971fe350
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SHA1
eafd1f79711e8fbc3b834f86c113dc9738b405f1
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SHA256
210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6
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SHA512
b0addacf734285f6566aff8070df73eb4e7987ce7baa97a405d690f7412aaa0a1d55d87ed4a5f867e2ef42c39e5bc5742d1cc78775d4b8334de4865451762c4b
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiS:WIwgMEuy+inDfp3/XoCw57XYBwKS
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2216-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2216-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3020-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016d4b-15.dat family_gh0strat behavioral1/memory/2216-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2216-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3020-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Gh0strat family
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Purplefox family
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259431004.txt" AK47.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" Ghiya.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe -
Executes dropped EXE 6 IoCs
pid Process 2636 AK47.exe 624 AK47.exe 2216 AK74.exe 2836 Ghiya.exe 3020 Ghiya.exe 1828 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 2636 AK47.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 2820 svchost.exe 2836 Ghiya.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 2820 svchost.exe 1828 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1832-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000016cf5-61.dat vmprotect behavioral1/memory/1832-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1832-96-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe" 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File created C:\Windows\SysWOW64\259431004.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2216-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2216-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2216-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3020-54-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2872 cmd.exe 2340 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2340 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3020 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2216 AK74.exe Token: SeLoadDriverPrivilege 3020 Ghiya.exe Token: 33 3020 Ghiya.exe Token: SeIncBasePriorityPrivilege 3020 Ghiya.exe Token: 33 3020 Ghiya.exe Token: SeIncBasePriorityPrivilege 3020 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1832 wrote to memory of 2636 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 30 PID 1832 wrote to memory of 2636 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 30 PID 1832 wrote to memory of 2636 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 30 PID 1832 wrote to memory of 2636 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 30 PID 1832 wrote to memory of 624 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 31 PID 1832 wrote to memory of 624 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 31 PID 1832 wrote to memory of 624 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 31 PID 1832 wrote to memory of 624 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 31 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 1832 wrote to memory of 2216 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 32 PID 2216 wrote to memory of 2872 2216 AK74.exe 36 PID 2216 wrote to memory of 2872 2216 AK74.exe 36 PID 2216 wrote to memory of 2872 2216 AK74.exe 36 PID 2216 wrote to memory of 2872 2216 AK74.exe 36 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2836 wrote to memory of 3020 2836 Ghiya.exe 37 PID 2872 wrote to memory of 2340 2872 cmd.exe 39 PID 2872 wrote to memory of 2340 2872 cmd.exe 39 PID 2872 wrote to memory of 2340 2872 cmd.exe 39 PID 2872 wrote to memory of 2340 2872 cmd.exe 39 PID 1832 wrote to memory of 2480 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 40 PID 1832 wrote to memory of 2480 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 40 PID 1832 wrote to memory of 2480 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 40 PID 1832 wrote to memory of 2480 1832 210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe 40 PID 2820 wrote to memory of 1828 2820 svchost.exe 42 PID 2820 wrote to memory of 1828 2820 svchost.exe 42 PID 2820 wrote to memory of 1828 2820 svchost.exe 42 PID 2820 wrote to memory of 1828 2820 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe"C:\Users\Admin\AppData\Local\Temp\210fe7b27614f718523c990655a89eb4cc5f413246e096e74e384cd5e0bf18f6.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2636
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:624
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C:\Users\Admin\AppData\Local\Temp\AK74.exeC:\Users\Admin\AppData\Local\Temp\\AK74.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\AK74.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2340
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"2⤵
- System Location Discovery: System Language Discovery
PID:2480
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2840
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259431004.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1828
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C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:3020
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
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Downloads
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5d07002444473e6ff0cc0202c2849cdb5
SHA136cfe7440cca2c63c5bf256bc7fcda618200070e
SHA256cad530605c267f0ef5e3fe6a60ddea07e72bda35ac1175dd80c67038ec3f8d56
SHA512eb7834594287acf58f678c1d965c4676074d3ddd8528cdb0a6862aebe466cfb9b8e09e5ed28bafa890c770a3e9e67f32bd24cca9c62c932cb7b21e25712effa5
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD54432ab181f9bac67afd119c5d81bb301
SHA1c8f60f1e88b1454d436977987f535773bd3ff9c6
SHA25678f77a14ae25e7ddbc398ee967b9961cd70072e89cdcf67003c68288df82641b
SHA512e930b45bebae3bc191e7dec2238fe185c7c13a3d4c26f22ea48fdd020851ccf27f45b1973a3bc585ad93701be95be4e9996006cbfc997410c72b7d691487cdea
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Filesize
49KB
MD57d48a97eb06dcd726e39e8dc3c74d590
SHA115833905fecd2c2218fa3c94fe6d3bfd1db27d4e
SHA256e21fac551db73a8d4657ec38f48482221021685276e5efdc270af16c55a25ae7
SHA512a1cb603e73a213a8fd291c6102b9c1298feb24dc1d23bbf0378ff44794b9fe50511cd1dc1e7988c0d9d322de76e6d767be518e27fed493c9c71e1bda2cc11d99
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d